DynAmp Brochure June07.p65
Transcription
DynAmp Brochure June07.p65
El ectr o-Pr oc es s Electr ectro-Pr o-Proc oces ess Sys Systtems Power Conversion and Process Measurement, Control & Protection DynAmp Global Leader in Electro-Process Systems LKCO : Fully Closed-loop, Optical Current Measurement System Formed with the integration of knowledge from LEM SA and Halmar, DynAmp has a unique, in-depth understanding of high current applications. With over 50 years of experience, thousands of systems have been installed in electro-chemical and other energy intensive processes throughout the world. LKCO A technical breakthrough in high current measurement. Using advanced optical technology to accurately measure the phase shift in light routed around a current carrying conductor caused by its magnetic field. DynAmp Headquarters Ohio, United States of America DynAmp's know-how extends well beyond current measurement. We understand the value of the information our systems provide and how it is used in decision making. Our in-depth understanding of harsh industrial and electromagnetic environments allowed us to develop our exclusive OLOP TM technology as well as the only fully compensated, closed loop optical technology for a new generation measurement systems. DynAmp Europe Geneva, Switzerland The need for energy intensive processes to increase efficiency, objectively compare multiple plants and improve power conversion has never higher. The DynAmp team stands comitted to helping you meet the challenges you face today as well as preparing for the future. Measurement of high current involves a unique set of concerns. Errors of only 0.25% can hide significant process inefficiencies. As process currents and efficiencies increase, even small changes have large financial impacts. LKCO utilizes a unique, patented, “fully compensated” closed-loop system developed over 8 years of lab and field experience, to ensure long-term 0.1% performance. This technology places the entire system ( light source, opto-electronics, fiber optics and even the output signals ) under closed-loop control automatically compensating for any long-term sensitivity, gain or zero point change. Additional Key Features and Benefits Superior rejection of external influences. Provides the highest accuracy performance, even when installed on compact and complex bus work. No need for exact positioning to optimize performance. Extremely compact and light weight. Designed to be “bus bar mounted”. Eliminates additional support and protection structures. Compact modular head allows installation with less than 20cm of bus clearance Advanced Accuracy Diagnostics (A2D) Immediately identifies specific installation problems, developing problems and faults. A2D even records events for subsequent analysis and root cause investigation. LKP : High Accuracy for Process Mainline & Rectifier Highly accurate and dependable measurement systems are needed to provide process experts with the information they need to positively identify any problems early and keep processes running efficiently. LKP systems eliminate these concerns by providing globally proven 0.1% accuracy. All LKP systems include DynAmp's computerized Bus AnalysisTM to ensure the highest performance in most any installation. Key Features and Benefits Industry Standard Accuracy and Performance Tighter and more accurate measurements enable tighter process control and better process "visibility". This enables better process management and lower product costs. Automatic, Self Monitoring of Performance The "Accuracy Diagnostics" option continuously monitors for hardware failures and external influences which could compromise accuracy, allowing your management and control decisions to be made with confidence. LKAT : Integrated Rectifier Measurement & Protection LKAT plus utilizes DynAmp-developed OLOP technology to provide AC/DC current measurement for high power rectifier measurement and control applications. Available "Protection Extensions" add advanced rectifier protection functions for a single, dependable rugged system. Key Features and Benefits Two systems in one. The LKAT Plus system provides a both a current measurement output and a set point relay output for overcurrent or reverse current protection. Optional Protection Extensions add a second independantly scaled measurement output plus two additional relay outputs for additional alarm points. Superior application flexibility and performance. Thanks to the OLOP technology utilized in the LKAT Plus and practically infinite head size possibilities, LKAT can be installed on practically any bus configuration. This allows bus construction to be simplified and installation costs reduced. Compact design enables simple, "on-bus" mounting The small, lightweight measurement head is easily mounted directly on buswork. The IP67 rating allows the system to be mounted almost anywhere. Automatic, self monitoring ensures performance All LKAT systems inlcude "Accuracy Diagnostics" which continuously monitor the system for hardware failures and external influences which could effect accuracy. Portable Measurement • Clamp-on DC Current Measurement The COP system is a proven, highly reliable system ideal for harsh environments. Its rugged lightweight measurement head is available in a wide variety of configurations. Service and Support DynAmp provides expert services for high current system users. Our global network of service centers, subsidiaries and agent s support industry’s need for accurate, high current measurement. DynAmp Service • Snap-around AC Current Measurement The RR-60000's unique flexible measurement head installs easily to monitor high AC currents to 60kA. Commissioning - Ensure that all systems are properly installed and are functioning perfectly on start-up. Calibration Verification - Because our systems operate for many years, periodic examination assures correct operation and production efficiency. On-site Troubleshooting - The best way to restore performance. Upgrade - Specifications and performance of some older systems can be improved via hardware upgrade. Rectifier Monitoring, Analysis and Protection • Rectifier Monitoring and Analysis System The RCEM system allows users to analyze rectifer performance down to the individual rectifying device for balance and capacity optomization. Equipment Rental - Temporarily need a system? Some models can be rented through DynAmp's Service Department. Training - Equip in-house staff to handle and prevent problems. Preventive Maintenance - Eliminate downtime and unexpected costs with less expensive, scheduled maintenance. Statistical Characterization - Accurate, automated data acquisition provides permanent records of many readings DynAmp History Sales and Support 1961 Americas : DynAmp help@dynamp.com Tel : +01 614 871 6900 Europe : DynAmp Europe ( CH ) j.freestone@dynamp.com Tel : +41 22 706 1446 Russia : Toxsoft rsa@aikip.ru Tel : +7 095 917 4430 South Africa : Denver Tech. denvertech@pixie.co.za Tel : +27 11 626 2023 India : Sirius Controls scpl@siriusindia.com Tel : +91 80 668 4207 China : Sun King syf@sunking-tech.com Tel : +86 10 5983 1390/91 Japan : Current Japan p.savary@current-japan.com Tel : +81 (0)42 743 9912 Australia : Pacific Test keith@pacifictest.com.au Tel : +61 2 9659 2300 Halmar founded and develops DynAmp current measurement systems LEM introduces LKC high-current measurement systems 1985 1992 • Reverse and Over-current Protection The BRP system provides rectifiers with the highest degree of dependable reverse current and optionally over current protection. Halmar-Robicon sells DynAmp business to LEM 1995 HCS LEM establishes High Current Systems business unit 1997 LKP LEM HCS introduces next generation LKP systems 1999 Dedicated European Market Service Center established 2003 Existing HCS Managers purchase business with LEM support to establish DynAmp 2005 DynAmp introduces LKCO closedloop optical technology systems www.dynamp.com